Q: Is 3,337,770 a Composite Number?

Why is 3,337,770 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 3,337,770 can be evenly divided by 1 2 3 5 6 10 15 30 31 37 62 74 93 97 111 155 185 186 194 222 291 310 370 465 485 555 582 930 970 1,110 1,147 1,455 2,294 2,910 3,007 3,441 3,589 5,735 6,014 6,882 7,178 9,021 10,767 11,470 15,035 17,205 17,945 18,042 21,534 30,070 34,410 35,890 45,105 53,835 90,210 107,670 111,259 222,518 333,777 556,295 667,554 1,112,590 1,668,885 and 3,337,770, with no remainder.

Since 3,337,770 cannot be divided by just 1 and 3,337,770, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).